Evidence map›Paper›PMID 32022556›Full record

ArticleBiochemistry2020

The Soybean Lipoxygenase-Substrate Complex: Correlation between the Properties of Tunneling-Ready States and ENDOR-Detected Structures of Ground States.

Adam R Offenbacher, Ajay Sharma, Peter E Doan, Judith P Klinman, Brian M Hoffman

Open access · greenAbstract read
In one paragraph

Article in Biochemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.7field-weighted citation impact, top 16% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Activation and execution of lipoxygenase catalysis.Redox biochemistry and chemistry · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. A Foundational Shift in Models for Enzyme Function.Journal of the American Chemical Society · 2025
    Review
  7. Article
  8. Article
  9. Mutexa: A Computational Ecosystem for Intelligent Protein Engineering.Journal of chemical theory and computation · 2023
    Review
  10. Reactivity Tracking of an Enzyme Progress Coordinate.The journal of physical chemistry letters · 2023
    Article
  11. Biochemistry · 2023
    Article
  12. Protein Dynamics and Enzymatic Catalysis.The journal of physical chemistry. B · 2023
    Review
  13. Temporal and spatial resolution of distal protein motions that activate hydrogen tunneling in soybean lipoxygenase.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  14. Article
  15. Review
  16. Perspective: Path Sampling Methods Applied to Enzymatic Catalysis.Journal of chemical theory and computation · 2022
    Review
  17. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Adam R OffenbacherDepartment of Chemistry , East Carolina University , Greenville , North Carolina 27858 , United States.ORCID 0000-0001-6990-7178
Ajay SharmaDepartment of Chemistry , Northwestern University , Evanston , Illinois 60208 , United States.ORCID 0000-0002-0829-6753
Peter E DoanDepartment of Chemistry , Northwestern University , Evanston , Illinois 60208 , United States.
Judith P KlinmanDepartment of Chemistry and California Institute for Quantitative Biosciences (QB3) , University of California , Berkeley , California 94720 , United States.ORCID 0000-0001-5734-2843
Brian M HoffmanDepartment of Chemistry , Northwestern University , Evanston , Illinois 60208 , United States.ORCID 0000-0002-3100-0746
Northwestern University · USQB3 · US

Funding

Looking in New Directions for Origins and Cryptic Mechanisms of Enzyme CatalysisR35GM118117 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI KLINMAN, JUDITH P · 2016 to 2025
$7.5M
Toward a Comprehensive Model for Enzyme CatalysisR01GM025765 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI KLINMAN, JUDITH P · 1985 to 2015
$7.1M
Coboglobins-Cobalt-Substituted Hemoglobins and MyoglobinR01GM111097 · NIGMS · NORTHWESTERN UNIVERSITY · PI HOFFMAN, BRIAN M · 2014 to 2025
$6.7M
Linking Dynamical Contributions to Biological Hydrogen Tunneling in LipoxygenasesF32GM113432 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI OFFENBACHER, ADAM · 2015 to 2016
$120k
DOPAMINE MONOOXYGENASE--MOLECULAR MECHANISMSR37GM025765 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI KLINMAN, JUDITH POLLOCK · 1990 to 1999
–
NIGMS NIH HHS F32 GM113432NIGMS NIH HHS R01 GM025765NIGMS NIH HHS R01 GM111097NIGMS NIH HHS R35 GM118117NIGMS NIH HHS R37 GM025765
6 · The paper itself

Abstract

Hydrogen tunneling in enzymatic C-H activation requires a dynamical sampling among ground-state enzyme-substrate (E-S) conformations, which transiently generates a tunneling-ready state (TRS). The TRS is characterized by a hydrogen donor-acceptor distance (DAD) of 2.7 Å, ∼0.5 Å shorter than the dominant DAD of optimized ground states. Recently, a high-resolution,

Indexed as

Carbon-13 Magnetic Resonance SpectroscopyCarbon IsotopesGlycine maxHydrogenLinoleic AcidLipoxygenaseMutationProtein ConformationCarbon-13Carbon IsotopesHydrogenLinoleic AcidLipoxygenase

Identifiers

PMID32022556
PMCPMC7188194
OpenAlexW3005317550

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.